Intense Pre-Workout Powder for Increased Energy, Power, & Focus*
Supports Cognitive Function, Enhances Mood, Expands Muscle Endurance, and Helps to Delay Fatigue*
9.1  out of 10  (3,423 Reviews)
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For a limited time, buy 2 ENGN, 30 Servings for $45!

Product Overview

EVLution Nutrition.
  • Intense Energy*
  • Maximum Focus*
  • Amplified Pumps*
  • Explosive Power*


Huperzine A

Supports mental focus and concentration during training.*

Alpha Glycerylphosphorylcholine

Supports mental activity and focus during training as well as provides a choline source to the brain for acetylcholine production.*


The key energizer that enables increased workout intensity by delaying fatigue and expanding muscle endurance.*


Ionically bonded molecules of caffeine and malic acid support maximum energy and focus levels and enhanced exercise performance and thermogenesis.*

Choline Bitartrate

Supports muscle activity and mental speed.*


Essential Amino Acid which supports focus and enhances mood during training.*


Beta Alanine

Buffers lactic acid production.*

Creatine MagnaPower®

Patented form of Creatine bound to Magnesium to enhance overall creatine uptake and ATP synthesis to support muscle energy, performance and strength.*

Creatine Monohydrate

Supports athletic performance and increases strength. Aids in the production of adenosine triphosphate (ATP). ATP provides the energy for muscle contractions.*

Agmatine Sulfate

Is a metabolite of Arginine, which supports blood flow and nitric oxide levels.*


Supports muscle strength, power and pump production during training.*



Increases metabolism of carbohydrates to produce energy.*


Supports metabolism of carbohydrates into energy to produce further energy and endurance during training.*


Supports protein synthesis and metabolism.*


RESULTS! ENGN®'s revolutionary formula is all about game changing progress every time you hit the gym, field, octagon, stage or court! Simply put, we never settle and we formulated ENGN® to give you the tunnel vision focus, positive mental state, drive, strength, pumps and unmatched energy less chance of crash, for the best workouts you have ever had!*

NEW ENGN SHRED. Advanced Pre-Workout + Shredding Formula. ENGN SHRED. Explosive Energy*, Maximum Focus*, Intense Fat Burning*, Thermogenic Formula*, Creatine Free*. Buy Now While Supplies Last.

ALL ATHLETES! ENGN® has been designed to fuel all athletes whether you are a track star, bodybuilder or action sports athlete ENGN® will fuel you.


ENGN® was created and engineered for the athlete! A direct blend provides no fillers and gives you the maximum advantage over the competition.*


Take 1 scoop 15-30 minutes prior to training with 8 ounces of cold water.


Unsurpassed energy to fuel workouts less chance of crash. Key factors to increase workout productivity including ingredients to aid focus and increase pumps.*

EVLution Nutrition. ENGN. Pre-Workout Engine.

Ratings & Reviews

Overall Rating
3,423 Ratings
Verified Buyer Rating
1,930 Ratings
Average Flavor Rating
12 Flavors
Top Rated Flavor
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
May 25, 2019
  • 10 Furious Grape

Great product. Sometimes I branch out and try other preworkouts but I just end up being disappointed and come back to ENGN. Great energy boost, pump, and focus. Tastes delightful.

May 23, 2019
Verified Buyer
  • 9 Fruit Punch

Great product, especially when you're not motivated. It gets me pumped and once I do that first set I can't stop. This is one of the best I've tried.

May 23, 2019
Verified Buyer
  • 9 Fruit Punch

Great product — a good value for a great pre-workout. Give me the energy I need to get my work done in the gym.

May 15, 2019
Verified Buyer
  • 9 Watermelon

Great product! Has enough caffeine to get me going and going during my workout even though I drink tons of coffee a day haha.

May 08, 2019
Verified Buyer
  • 10 Watermelon

Makes you sweat like a pork! Workouts are amazingly wets even when nobody is sweating... I thought I purchased the thermogenic formula but no!... I think i will use the half of serving...

May 07, 2019
Verified Buyer
  • 10 Blue Raz

This pre workout isn't really effective alot of caffeine which probably gives you a drive plus Creatine which will help but better off buying something like Team Affinity Primal A.F or Stimumax from strom sports

May 05, 2019
Verified Buyer
  • 9 Cherry Limeade

Great pre workout! Cherry limeade was very good, not too sweet like some pre workouts can be. Definitely gives you a boost for your workout. Don't get as much tingle as others but enough that you feel that it's working. Will definitely use again!

May 02, 2019
Verified Buyer
  • 8 Blue Raz

I used prejym for a few months and it is a far superior product. This preworkout is OK and much cheaper but in my opinion your getting what you pay for

Apr 26, 2019
  • 10 Furious Grape

Best pre-workout I've ever had, gives the pump, energizes you and overall the taste is amazing. Well at least the furious grape is great. Will definitely buy it again.

Apr 18, 2019
Verified Buyer
  • 9 Blue Raz

Love this Preworkout. They have recently modified the formula it seems and it is just as amazing as the original ENGN. Usually gets me up and going after a long day of work. I take it around 5:30 PM and it does not impact my sleep. 1 scoop is usually enough but you may need more if your caffeine tolerance is higher. I would highly recommend this preworkout as the profile is straight forward and it does the job as expected. Pumps are there, but could be slightly better if more Citrulline Malate was present but great product nonetheless.

Apr 18, 2019
  • 10 Cherry Limeade
  • 9 Pink Lemonade

I use ENGN before every workout. I lift noticeably more weight, with more reps, every time. I use it before cardio, my favorite exercise is the stair climber and I can climb at a faster rate for longer intervals. I'm not joking, and this isn't hyperbole. I legit perform better with ENGN Pre-workout. I mix one scoop of Cherry Limeade ENGN and 2 scoops of Lemon Lime BCAA's, and I ENJOY my drink. I highly recommend this stuff!

Apr 11, 2019
Verified Buyer
  • 10 Pink Lemonade
  • 10 Blue Raz

I tried a handful of pre workouts and this one was the only one that still gave me a pump without all the jitters and headaches. I highly recommend it.

Apr 10, 2019
Verified Buyer
  • 10 Watermelon
  • 8 Orange Dream

Love this preworkout! I don’t get as jittery as I do with C4 but it still gives me lots of energy for my early morning workouts. Watermelon- smells like an orange creamsicle but I really do enjoy this flavor Orange dream- a bit on the tangy side and makes my mouth pucker but it’s great for waking me up!

Apr 10, 2019
Verified Buyer
  • 10 Green Apple

I already repeated at least 7 bottles in a year, most quality sustained pre-workout.

Mar 29, 2019
  • 10 Green Apple

Works very well. Provides enough energy to get me through my workout. Does not cause tingling/itchy skin like some other products. The Green Apple and pineapple are my favorite flavors

2 Sizes
30 Servings
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8 Flavors
Blue Raz
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2 For $45
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Price: $29.99  ($1.00 / Serving)
Flavor Rating: 9.3


30 Servings Blue Raz
Serving Size 1 Scoop (8.4g)
Servings Per Container30
Amount Per Serving %DV
Niacin (as niacinamide) 35 mg 175%
Vitamin B6 (as pyridoxine HCl) 2 mg 100%
Folic Acid 800 mcg 200%
Vitamin B12 (as cyanocobalamin) 25 mcg 417%
CarnoSyn® Beta-Alanine 1,600 mg
Creatine Complex 2,000mg
Creatine Monohydrate, Magnesium Creatine Chelate (Creatine MagnaPower®)
ENGN® Mind-to-Muscle Matrix Proprietary Blend 2,213mg
Betaine Anhydrous, Choline Bitartrate, L-Tyrosine, Agmatine Sulfate (as AGmass™), Caffeine Anhydrous, Infinergy™ (Dicaffeine Malate), Alpha-Glycerylphosphorylcholine, Huperzia serrata extract (std. min. 1% Huperzine A)(club moss)
Percent Daily Values are based on a 2,000 calorie diet.
† Daily value not established.
Other Ingredients:
Citric Acid, Natural And Artificial Flavors, Sucralose, Silica, Acesulfame Potassium, FD&C Blue #1.
Product contains 300mg of total caffeine per serving.

Directions For ENGN: As a dietary supplement, take 1 scoop with 8 oz. (236 mL) of cold water 15-30 minutes before training. To avoid sleeplessness, do not take within 4 hours of sleep.


Not for use by those with pre-existing medical conditions or taking any medications; those under the age of 18; those who are caffeine, niacin or Beta-Alanine sensitive or women who are contemplating pregnancy, pregnant or nursing. Consult your physician prior to using this product if you are taking any prescription or over-the-counter medications or supplements. Do not use this product if you are at risk or are being treated for any medical condition including, but not limited to: high or low blood pressure; cardiac arrhythmia; stroke; heart, liver, kidney or thyroid disease; seizure disorder; psychiatric disease; diabetes; difficulty urinating due to prostate enlargement or if you are taking a MAO inhibitor. Discontinue use and consult your healthcare professional if you experience any adverse reaction to this product. Keep out of reach of children. Do not exceed recommended serving size or suggested use for any reason. Discontinue use 2 weeks prior to surgery.

Product contains 300mg Caffeine

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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